package com.langyiquan.service;

import com.langyiquan.pojo.ItemCategory;
import com.langyiquan.utils.PagedGridResult;
import com.langyiquan.vo.CategoryVO;
import com.langyiquan.vo.NewItemsVO;
import java.util.List;

public interface CategoryService {
    public List<ItemCategory> queryAllRootLevelCat();
    public List<CategoryVO> getSubCatList(Integer rootCatId);
    public PagedGridResult getItemsByCatId(Integer catId, Integer catType, Integer page, Integer pageSize);
}
